Lighting diffuser

- ABL IP HOLDING LLC
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Description

FIG. 1 is a top perspective view of one embodiment of a lighting diffuser according to the present design;

FIG. 2 is a top plan view of the embodiment shown in FIG. 1;

FIG. 3 is a bottom plan view of the embodiment shown in FIG. 1;

FIG. 4 is a front elevation view of the embodiment shown in FIG. 1, the rear, right side, and left side elevation views being identical to the front elevation view shown;

FIG. 5 is a top perspective view of another embodiment of a lighting diffuser according to the present design;

FIG. 6 is a top plan view of the embodiment shown in FIG. 5;

FIG. 7 is a bottom plan view of the embodiment shown in FIG. 5; and

FIG. 8 is a front elevation view of the embodiment shown in FIG. 5, the rear, right side, and left side elevation views being identical to the front elevation view shown.

The evenly spaced broken lines in the drawings illustrate unclaimed features of the lighting diffuser and form no part of the claimed design. The dash-dot-dot-dash broken lines in the drawings represent borders of unclaimed portions of the lighting diffuser and form no part of the claimed design. The appearance of any portion of the lighting diffuser within the dash-dot-dot-dash broken lines forms no part of the claimed design.

Claims

The ornamental design for a lighting diffuser, as shown and described.

Referenced Cited
U.S. Patent Documents
D364698 November 28, 1995 Chen
D485006 January 6, 2004 Huang
D500163 December 21, 2004 Chen
D586496 February 10, 2009 Flindt
D600850 September 22, 2009 Maxik et al.
D608036 January 12, 2010 Lee
D633248 February 22, 2011 Alexander et al.
D656663 March 27, 2012 Son
D788975 June 6, 2017 Tsai
D841841 February 26, 2019 Öjerstam
D911590 February 23, 2021 Muller et al.
D928389 August 17, 2021 Trott et al.
D928390 August 17, 2021 Trott et al.
Foreign Patent Documents
303961647 December 2016 CN
Other references
  • Cults3d, “Hanging Lamp Shade”, First Available Apr. 15, 2019. (https://cults3d.com/en/3d-model/home/hanging-lamp-shade-idig3d) (Year: 2019).
  • My Mini Factory, “Twisted Lamp Shade”, first available Dec. 21, 2015. (https://www.myminifactory.com/object/3d-print-twisted-lamp-shade-16895) (Year: 2015).
  • Youtube, “Making a Twisted Plywood Lamp”, first available May 28, 2017. (https://www.youtube.com/watch?v=vILuT_Fje8E) (Year: 2017).
  • Amazon, “Beautifully Detailed Wooden Natural Lampshade”, first available Feb. 19, 2016. (https://www.amazon.co.uk/Beautifully-Detailed-Natural-Lampshade-lampshade/dp/B01BYT2CHE) (Year: 2016).
Patent History
Patent number: D999975
Type: Grant
Filed: Nov 19, 2020
Date of Patent: Sep 26, 2023
Assignee: ABL IP HOLDING LLC (Atlanta, GA)
Inventors: Gary Trott (Greensboro, GA), Dominic Large (Boulder, CO), Scott Doty (Pittsburgh, PA)
Primary Examiner: Lauren D McVey
Assistant Examiner: Justin A Johnson
Application Number: 29/758,948